RE: Deal or no deal....16 Jan 2023 21:15
It’s amazing how persistent this idea that lithium can’t be produced from clay is.
“ With regard to Mexico, US calculations indicate that in Sonora there are lithium reserves equivalent to 1.7 million tons, which could be even higher due to the work carried out in the Bacadéhuachi deposit, Sonora, which has been cataloged since 2018. as the largest in the world.
However, specialists in mining issues and even federal government officials maintain a certain distance on the availability of lithium in large quantities in the country's mines, since up to now the exact amount that is in the deposit found by the company Bacanora Lithium Plc.
"Many people have believed that there are 243 million tons of lithium, even some politicians have come out to say this number without having full knowledge of the subject, but what is there are 243 million tons of clay that have 0.34% lithium" , explained Armando Ernesto Alatorre, president of the Association of Mining Engineers, Metallurgists and Geologists of Mexico AC
Even in October 2021, the then Secretary of the Economy, Graciela Márquez, denied, during an appearance in the Senate, that the country has the largest lithium reserve in the world: "It is very important, and here I want to emphasize, when made this estimate of the lithium deposit, all the clay was taken into account, but those tons of clay are not lithium.”
In addition, Alatorre Campos points out that one of the biggest challenges facing the Bacanora Lithium company is being able to separate lithium from clay in industrial quantities, something that has not yet happened anywhere else in the world, and that this process is carried out at a cost low.”
From here: https://dossierpolitico.com/seccion.php?categoria=301
Which I found from Jim’s link earlier.